ULTRACOMPACT MONOLITHIC INTEGRATION OF POLARIZATION DIVERSITY WAVE-GUIDE PHOTODIODES

被引：11

作者：

DERI, RJ

HAWKINS, RJ

CANEAU, C

PENNINGS, ECM

ANDREADAKIS, NC

机构：

来源：

APPLIED PHYSICS LETTERS | 1991年 / 59卷 / 15期

关键词：

D O I：

10.1063/1.106210

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We demonstrate a monolithically integrated waveguide polarization diversity photodector on InP with total length below 210-mu-m. High quantum efficiency (87% TE) and extinction ratios of 10.6 dB (TE) and 16 dB (TM) are achieved at 1.5-mu-m wavelength with simple fabrication processes. The device employs extremely short (21 and 31-mu-m) waveguide photodiodes that are suitable for high bandwidth operation.

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页码：1823 / 1825

页数：3

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